A building formwork module for use in a modular formwork system, the module comprising a first wall spaced away from a second wall, the first and second walls being connected by at least one web extending between the first and second walls, the first and second walls and said at least one web defining a channel extending over at least a part of a longitudinal length of the module, the channel adapted to accommodate fill material during use, the web further comprising at least two apertures spaced apart across the web in between the first and second walls such that during use one or more transverse reinforcing members can be positioned in between reinforcing members received in the spaced apart apertures thereby limiting movement of the transverse reinforcing member there-between during use.

The present invention relates to a building structure and mainly solves the problem that it is inconvenient to install and adjust the panel and the framework component (column, beam, girder, etc.) connected by the fasteners in the existing building structure. The building structure comprises a building panel assembly and a framework assembly, the framework assembly comprises a plurality of beams, columns and girders connected with each other and the panel assembly comprises a plurality of panels, the panel is supported by the framework components. A dovetail joint is embedded on each panel and each framework component. The adjacent panels and/or the framework components are connected with each other by the dovetail joint, which makes the adjustment of positions thereof to be very convenient and also decreases the difficulty of installation. It is further disclosed a building adopting above-mentioned building structure which also has a door component and a window component connected to the panel and the framework using the dovetail joint, which makes the adjustment of the position of the door and the window to be very convenient, so as to fulfill various requirements. It is further disclosed a greenhouse adopting above-mentioned building structure with the panel made of transparent or translucent material, which is convenient to install and can be assembled into various shapes.

An insulated panel system includes a joint disposed between two insulated panels. The joint has a male portion and a female portion. The female portion has a flange, sidewalls, and a base that can be secured to an existing structure. The male portion includes a top plate with sealing sides that rest against the face of the insulated panel when inserted into the female portion. The sealing sides prevent warm air and/or moisture from ingress into a refrigerated space defined by the insulated panels. Also disclosed is a sealing joint for insulated structural panels.

The present invention relates to a wall element comprising an upper element extending along an upper edge, a lower element extending along a lower edge, a first and second side element each comprising a substantially rectangular cross section, the first side element extending along a first side between the upper and lower element, the second side element extending along a second side between the upper and lower element and a substantially rectangular board arranged on an outer side and attached to said the upper element, lower element and first side element. The upper and lower element comprise a first edge coinciding with the first side and a second edge coinciding with the second side, wherein the first and second edge are arranged in an angle with respect to a plane perpendicular to the outer side, and the first and second side elements extending parallel to the plane, perpendicular to the board and having a total extension in the plane corresponding to the extension of the upper and lower element in the plane, wherein the first side element bears against the board and the second side element extends from the inside of the wall element. The invention further relates to a wall section comprising the wall element and a method for building the wall section.

Implementations of the present invention relate to systems, methods, and apparatus for constructing a building. More specifically, the present disclosure provides an interlocking wall system that can allow a builder to accurately position, orient, and/or secure various structural wall modules. Additionally, this disclosure provides systems and methods for securing one or more cladding layers to the building's envelope. Furthermore, implementations of the present disclosure can allow for quick and modifiable installation of utility and communication lines within the building.

A structural insulated building unit is provided for constructing a building. The structural insulated building unit includes an insulating core, first and second cementitious panels, and a connecting portion. The insulating core is defined by multiple sides and opposing first and second faces. The first and second cementitious panels are coupled to the first and second faces of the insulating core. The connecting portion is provided on one of the sides of the insulating core, and aligns the structural insulated building unit with an adjacent structural insulated building unit having a complementary connecting portion when constructing a building.

A structural panel assembly includes first and second structural panels. Each structural panel includes: a substrate; an elongated male joint member comprising an aluminum extrusion at a first longitudinal edge portion of the substrate, with the male joint member including a latch member including a curved portion that extends the length of the substrate; and an elongated female joint member including an aluminum extrusion at a second, opposite longitudinal edge portion of the substrate, with the female joint member including a curved channel that extends the length of the substrate. The curved channel of the female joint member of the first structural panel is sized and configured to receive the latch member of the male female joint member of the second structural panel with the first and second structural panels in a coupled position.

A system for insulating a curtain wall structure is provided. The system includes framing defined by vertically disposed and parallel mullions separated by a mullion distance; a first curtain wall insulation panel disposed within the framing and having a longitudinally extending indentation; and a second curtain wall insulation panel disposed within the framing and having a longitudinally extending protrusion. The curtain wall insulation panels are disposed within the framing such that the protrusion of the second panel is at least partially disposed within the indentation of the first panel. The panels can be comprised of mineral wool. The system has a flame rating of at least 2 hours, as measured in accordance with ASTM E2307. Also provided are an insulated curtain wall component that includes similar first and second curtain wall insulation panels and a curtain wall insulation panel suitable for use in the systems and components described herein.

A utility wall is provided for a multi-story building having load bearing walls that are able to withstand vertical loads and lateral loads. The building may be a low-rise building or a mid-rise building. The utility wall, as well as the load bearing walls, floor-ceiling panels, corridor panels, and other parts of the building, are pre-manufactured off-site and then installed on-site at the site of the building. The utility walls are hung from the load bearing walls and provide utilities to the various stories of the building.

Floor-ceiling panels are provided for a building that includes load bearing walls that are able to withstand vertical loads and lateral loads. The building may be a low-rise building or a mid-rise building. The floor-ceiling panels, as well as the load bearing walls, corridor panels, utility walls, and other parts of the building are pre-manufactured off-site and then installed on-site at the site of the building. The floor-ceiling panels are hung from the load bearing walls and are capable to receive and transfer lateral and vertical loads, as well as providing improved sound proofing and fire rating for the building.